| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| FGRUP_IMP | TCF12-FGRUA | C | 4 | Grouping key | ||
| FGRUP_NOT_INITIAL_IMP | 0 | SPACE | X | Flag: Initial value not allowed | ||
| MSGTY_IMP | SYST-MSGTY | C | 1 | 'E' | X | Message type |
| SPRAS_IMP | T002-SPRAS | C | 1 | SY-LANGU | X | Language indicator for short text |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| FGRTXT_EXP | TCF13-FGRTXT | C | 40 | Short text of the grouping key |
| TCF12_EXP | TCF12 | u | 7 | Table entry grouping key |
| TCF13_EXP | TCF13 | u | 48 | Table entry short text grouping ke |
| Exception | Text |
|---|---|
| INITIAL_VALUE | Grouping key with initial value |
| WRONG_VALUE | Grouping key not allowed |